Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834784 | Method for preparing unbleached biomechanical pulp and fully utilizing by-products by treating straws with heat steam in synergy with biological enzyme | Xingxiang Ji, Jiachuan Chen, Zhongjian Tian, Ruiming Wang, Dongxing Wang | 2023-12-05 |
| 11773038 | Methods for operating acetylene hydrogenation units in integrated steam cracking and fluidized catalytic dehydrogenation systems | Lin Luo, Hangyao Wang, Matthew T. Pretz, Andrzej Malek | 2023-10-03 |
| 11731924 | Methods for operating acetylene hydrogenation units during integration of chemical processing systems for producing olefins | Hangyao Wang, Lin Luo, Matthew T. Pretz, Andrzej Malek | 2023-08-22 |
| 11718572 | Methods for operating integrated chemical processing systems for producing olefins | Lin Luo, Hangyao Wang, Barry B. Fish | 2023-08-08 |
| 11584700 | Methods for operating acetylene hydrogenation units in olefin production processes | Hangyao Wang, Ernest R. Frank, Lin Luo | 2023-02-21 |